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    <title>通配符选择器</title>
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        * {
            color: hotpink;
            background-color: grey;
            font-size: 30px;
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    <ul>
        <li>
            <a href="">超链接</a>
        </li>
    </ul>
    <p>李昊哲</p>
    <span>刘晓兰</span>
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